We have one class per wk that has ended up sort of randomly being mostly fit fast young men (teens to early 20s). As a middle aged woman I love dropping in on it at least a couple if times a month and early on asked the instructor to use me as demo uke part of the time. They get to see that I am not that fragile even though I have a couple of adaptations I ask them to make and they get to trsin with someone insisting on slow precise rechnique